1834 - Thomas Davenport of Vermont developed the first real electric motor ('real' meaning powerful enough to do a task) although Joseph Henry and Michael Faraday created early motion devices using electromagnetic fields.
Below is a more detailed usage of operating systems according to age group: 18 to 34 years old. Of all the smartphone users, 50% use Android as operating system, 43% use iPhone, 39% use Microsoft and 38% use RIM. Apparently, more users prefer Android.
Appleâs iOS operating system is over ten years old, but what is iOS, what does iOS actually mean, and how does it fit into your iPhone and iPad? Check out our complete guide to iOS, including what it means, how to update your iPad or iPhone to the latest version, and all you need to know about iOS 11.